build(deps-dev): bump nokogiri from 1.15.2 to 1.15.3

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.15.2 to 1.15.3.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.15.2...v1.15.3)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -241,14 +241,14 @@ GEM
       net-protocol
     netrc (0.11.0)
     nio4r (2.5.9)
-    nokogiri (1.15.2)
+    nokogiri (1.15.3)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.15.2-aarch64-linux)
+    nokogiri (1.15.3-aarch64-linux)
       racc (~> 1.4)
-    nokogiri (1.15.2-arm64-darwin)
+    nokogiri (1.15.3-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.15.2-x86_64-linux)
+    nokogiri (1.15.3-x86_64-linux)
       racc (~> 1.4)
     notifications-ruby-client (5.3.0)
       jwt (>= 1.5, < 3)